I hope it's last compile fix

Author: Skarsnik

QFile2Snes/QFile2Snes.pro

@@ -22,7 +22,7 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
-CONFIG += c++11
+CONFIG += c++17
 
 SOURCES += \
         main.cpp \